Individual Calculations July 2011
 Hou, Yifan  Total change: -37.10  Rating chartPersonal card
 2011 Chinese Chess League Division A round1-6 Tianjin,Chengdu CHN 2011-04-12
RcRownchangeKK*chgGame
 2414 2602 5.00 6 0.62 10 6.20 
  Ju, Wenjun wg2519 CHN0.501-0.1110-1.10 
  Zhao, Xue gwg2495 CHN1.0010.35103.50 
  Huang, Qian wg2394 CHN1.0010.23102.30 
  Guo, Qi 2322 CHN1.0010.16101.60 
  Gong, Qianyun wm2232 CHN1.0010.10101.00 
  Harika, Dronavalli mwg2524 IND0.501-0.1110-1.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Asian Individual Championship 2011 Mashhad IRI 2011-05-01
RcRownchangeKK*chgGame
 2387 2612 4.50 9 -2.48 10 -24.80 
  Yu, Ruiyuan 2431 CHN0.001-0.7410-7.40 
  Pourramezanali, Amirreza f2330 IRI0.001-0.8410-8.40 
  Noroozi, Omid 2339 IRI0.001-0.8310-8.30 
  Annageldyev, Orazly g2418 TKM0.501-0.2510-2.50 
  Yang, , Ching Wei Austin 2212  * TPE1.0010.08100.80 
  Sadeh, Shahin f2343 IRI1.0010.17101.70 
  Wang, Chen 2434 CHN0.501-0.2310-2.30 
  Shyam, Sundar M m2457 IND1.0010.29102.90 
  Laylo, Darwin g2516 PHI0.501-0.1310-1.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2nd Hainan Danzhou Chinese Top Grandmaster Chess Tournament Danzhou,Hainan,China CHN 2011-05-15
RcRownchangeKK*chgGame
 2665 2612 2.00 9 -1.85 10 -18.50 
  Zhou, Weiqi g2610 CHN1.0010.50105.00 
  Yu, Yangyi g2646 CHN0.001-0.4510-4.50 
  Ni, Hua g2661 CHN0.5010.07100.70 
  Wang, Yue g2714 CHN0.001-0.3610-3.60 
  Zhou, Jianchao g2636 CHN0.001-0.4710-4.70 
  Wang, Hao g2732 CHN0.001-0.3410-3.40 
  Ding, Liren g2665 CHN0.5010.07100.70 
  Li, Chao B g2656 CHN0.001-0.4410-4.40 
  Bu, Xiangzhi g2662 CHN0.001-0.4310-4.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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